西班牙科学家发明了一种修复受损基因的先进技术,通过一种新发明的酶发挥分子“手术刀”的作用,在经确定的变异基因段切除受损基因的序列,用正确的基因序列取而代之。这项刊登在最新一期英国《自然》周刊上的科研成果的基础是一种被称为大核酸酶接头的新酶。毫无疑问该技术将对 Spanish scientists have invented an advanced technique for repairing damaged genes by using the newly invented enzyme as a molecular “scalpel” to excise damaged gene sequences at identified mutations and replacing them with the correct gene sequence . The scientific publication published in the latest issue of the journal Nature in the United Kingdom is based on a novel enzyme called a nuclease linker. There is no doubt that the technology will be right